I have a page with repeatable items. Each repeatable item has select field like "type" and according to the "type" the fields of repeatable item are different. There are a text input, a textarea, a select (some with data from the DB), a "wysiwyg" text editor, a toggle (boolean) field, an images uploader, child repeatable items and etc. There are about 12 repeatable items and each one has about 5 - 10 fields.

So page is working very slowly. Basically, when I open a page builder with many repeatable items it takes ages to load the page, often chrome says the tab is not responding and asking to close or wait. For example, if I open a page with 2-3 repeatable items, it’s ok. But when I open a page with 6+ repeatable items it’s loading slow first and then even if I type the text in the wysiwyg or any input field it’s around 0.5s per 1 keypress event. So when I type the text fast nothing is happening and I wait around 20 seconds for my sentence to appear.